YouTube became the world’s #1 media-sharing platform after failing as a video dating service. Play-Doh’s famous arts and crafts material was originally used to clean wallpapers. Wrigley’s chewing gum was just a marketing trick to promote baking powder. Discover these and other drastic shifts in business models and learn more about pivot in entrepreneurship.

Before the rise and fall of Nokia as a mobile phone industry giant, it used to produce a whole bunch of different goods including paper, rubber boots and tires. Discover Nokia’s epic journey from a roll of toilet paper to the indestructible Nokia 3310 and beyond.